Sclerosant is always to denude the endothelial mobile in the vascular wall and precipitate its protoplasm then bring about fractures to the extent of The interior elastic lamina. Platelet aggregation on the denuded floor then embolizes the vessel in the periphery to the middle (43,forty four). Lesions are in shut https://www.sgvascularctr.com/service/vascular-malformations/